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adoni [48]
4 years ago
10

Solve the following system of equations

Mathematics
1 answer:
Rashid [163]4 years ago
6 0

Answer:

D

Step-by-step explanation:

d is the answer, if you plug those values in then you will get the answers and they match up

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A wholesale distributor of packaged nuts sells two different mixes of peanuts and cashews, mix A and mix B. Each package of mix
Tom [10]

Answer:

The answer is below

Step-by-step explanation:

Let x represent the number of packages of mix A nuts and let y represent the number of packages of mix B nuts

Since 8 ounces (oz.) of peanuts is used to produce a package of mix A and 6 ounces (oz.) of peanuts is used to produce a package of mix B. Also, No more than 120 oz. of peanuts can be used each day. This can be represented by the inequality:

8x + 6y ≤ 120             (1)

4 ounces (oz.) of cashew is used to produce a package of mix A and 6 ounces (oz.) of cashew is used to produce a package of mix B. Also, No more than 96 oz. of peanuts can be used each day. This can be represented by the inequality:

4x + 6y ≤ 96            (2)

The inequality from equation 1 and equation 2 is graphed using geogebra online graphing.

If x, y ≥ 0, the solution to the problem is:

(0, 0), (0, 16), (15,0), (6, 12)

8 0
3 years ago
Rocky lends $3000 to Ken at 10% per annum and the Ken lends the same sum to like at 12% per annum. Find kens gain over a period
zalisa [80]
Let t = time

Between Rocky and Ken:

3000 + 3000(.10)(t)

Between Ken and Mike:

3000 + 3000(.12)(t)

Kens gain = The difference

6 0
3 years ago
Select the exclusion that fits best with this problem. 3x^2y^2-6xz/6x^2yz
andreyandreev [35.5K]
For this case we have the following expression:
 3x ^ 2y ^ 2-6xz / 6x ^ 2yz
 From here, we must exclude all values that make the denominator equal to zero.
 We have then:
 6x ^ 2yz = 0
 Therefore, the results are:
 x = 0
 y = 0
 z = 0
 Answer:
 
The exclusion that fits best with this problem is:
 
x, y, z = 0
3 0
3 years ago
Read 2 more answers
Event A: Flipping heads on a coin #1. Event B: Flipping heads on a coin #2. What is P(A and B)?
8_murik_8 [283]

Answer:

coin 1

Step-by-step explanation: i think this is it

4 0
3 years ago
What is the factored form of r27-s30?
lorasvet [3.4K]

This is what I get   First is to get them to perfect squares .  R27 = r9^3 S30= s10^3 =(a-b)(a^2+ab+b^2) Where a=r9 and b=s10  (R9-s10)((r9)^2+r9+s10+(s10)^2)  Now simplify To get   (R9-s10)(r18-r9+s10+s20)

7 0
3 years ago
Read 2 more answers
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